Oval|Natural|IGI

0.31ct I VVS2 Oval Natural Diamond

VG • I/VVS2 • IGI 815676543

Shape and cutting style on the report: Oval brilliant

Certificate IGI 815676543

Diamond specifications and retailer prices

From £154 GBP
₹19,631 INR
As of October 28, 2026
Save £351 GBP (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £987 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.31ct natural oval diamond

This 0.31ct natural oval sits in the sub-half-carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 815676543. Listed at 13 retailers as of October 26, 2026, with a 228% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.31
Carat
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle36.8°
OriginNatural
Grading LabIGI
CertificateIGI 815676543
Dimensions5.60 × 3.78 × 2.28 mm
L/W Ratio1.48
Girdle conditionFaceted
Top View
5.60 mm3.78 mm0.31 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815676543
Side View
Table 62.0%Crown 33.1°Girdle: THN-STKPavilion 36.8°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £987 GBP|Low: £154 GBP|High: £1,011 GBP|Avg: £379 GBP|-2.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 28, 2026
Retailer 6£154 GBP
Retailer 5£209 GBP
Retailer 11£218 GBP
Retailer 4£235 GBP
Retailer 13£243 GBP
Retailer 3£244 GBP
Retailer 7£269 GBP
Retailer 9£293 GBP
Retailer 12£338 GBP
Retailer 2£364 GBP
Retailer 8£429 GBP
Retailer 10£505 GBP
NZ Jewellers£987 GBP

23 data points across 13 retailers

13 retailers£154 GBP to £505 GBP

A
Cheapest Retailer
-
£154 GBP
₹19,631 INR
A
Retailer 2
-
£209 GBP
$280 USD
View
A
Retailer 3
-
£218 GBP
$292 USD
View
A
Retailer 4
-
£235 GBP
$315 USD
View
A
Retailer 5
-
£243 GBP
$326 USD
View
A
Retailer 6
-
£244 GBP
SGD 441 SGD
View
A
Retailer 7
-
£269 GBP
View
B+
Retailer 8
-
£293 GBP
$393 USD
View
B+
Retailer 9
-
£338 GBP
ZAR 7,311 ZAR
View
B+
Retailer 10
-
£364 GBP
€465 EUR
View
B
Retailer 11
-
£429 GBP
View
B
Retailer 12
-
£505 GBP
View
Most Expensive
NZ Jewellers
fafdba97-464c-4361-a686-9ad4744a9f4d · Oct 27
£987 GBP
$1,323 USD
View
Price under review
12 more retailers have this diamond
Prices start from £154 GBPSave up to £351 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.31ct Oval
£154 GBP